<template>
    <el-row>
        <el-col :span="8" style="padding-right: 10px">
            <el-card class="box-card">
                <div class="user">
                    <img src="../assets/logo.png" alt="">
                    <div class="userInfo">
                        <p class="name">Admin</p>
                        <p class="access">超级管理员</p>
                    </div>
                </div>
                <div class="login-info">
                    <p>上次登录时间: <span>2023-09-14</span></p>
                    <p>上次登录地点: <span>hangzhou</span></p>
                </div>
            </el-card>
            <el-card style="margin-top: 20px; height: 460px;">
                <template>
                    <el-table
                        :data="tableData"
                        style="width: 100%">
                        <el-table-column v-for="(val, key) in tableLabel" :prop="key" :label="val"/>
                        <!--            <el-table-column-->
                        <!--              prop="name"-->
                        <!--              label="名字">-->
                        <!--            </el-table-column>-->
                        <!--            <el-table-column-->
                        <!--              prop="todayBuy"-->
                        <!--              label="buy">-->
                        <!--            </el-table-column>-->
                        <!--            <el-table-column-->
                        <!--              prop="monthBuy"-->
                        <!--              label="地址">-->
                        <!--            </el-table-column>-->
                        <!--            <el-table-column-->
                        <!--              prop="totalBuy"-->
                        <!--              label="total">-->
                        <!--            </el-table-column>-->
                    </el-table>
                </template>
            </el-card>
        </el-col>
        <el-col :span="16" style="padding-left: 10px">
            <div class="num">
                <el-card v-for="item in countData" :key="item.name" :body-style="{display:'flex', padding: 0}">
                    <i class="icon" :class="`el-icon-${item.icon}`" :style="{background : item.color }"></i>
                    <div class="detail">
                        <p class="price">${{ item.value }}</p>
                        <p class="dec">{{ item.name }}</p>
                    </div>
                </el-card>
            </div>
            <el-card style="height: 280px">
<!--                折线图-->
                <div ref="echarts1" style="height: 260px"></div>
            </el-card>
            <div class = graph>
                <el-card style="height: 260px">
                    <div ref="echarts2" style="height: 260px"></div>
                </el-card>
                <el-card style="height: 260px">
                    <div ref="echarts3" style="height: 240px"></div>
                </el-card>
            </div>
        </el-col>
    </el-row>
</template>

<script>
import {getData} from '../api'
import * as echarts from 'echarts';
export default {
    name: 'Home',
    data() {
        return {
            tableData: [],
            tableLabel: {
                name: '名字',
                todayBuy: 'buy',
                monthBuy: '地址',
                totalBuy: 'total'
            },
            countData: [
                {
                    name: "今日支付订单",
                    value: 1234,
                    icon: "success",
                    color: "#2ec7c9",
                },
                {
                    name: "今日收藏订单",
                    value: 12,
                    icon: "star-on",
                    color: "#ffb980",
                },
                {
                    name: "今日未支付订单",
                    value: 1234,
                    icon: "s-goods",
                    color: "#5ab1ef",
                },
                {
                    name: "本月支付订单",
                    value: 1234,
                    icon: "success",
                    color: "#2ec7c9",
                },
                {
                    name: "本月收藏订单",
                    value: 123,
                    icon: "star-on",
                    color: "#ffb980",
                },
                {
                    name: "本月未支付订单",
                    value: 12343,
                    icon: "s-goods",
                    color: "#5ab1ef",
                },
            ]
        }
    },
    mounted() {
        getData().then(({data}) => {
            // console.log(data)
            const { tableData } = data.data
            console.log(tableData)
            this.tableData = tableData

            const chart1 = echarts.init(this.$refs.echarts1)
            let echarts1option = {}
            const { orderData, userData, videoData } = data.data
            const xAxis = Object.keys(orderData.data[0])
            const xAxisData = {
                data: xAxis
            }
            echarts1option.xAxis = xAxisData
            echarts1option.yAxis = {}
            echarts1option.legend = xAxisData
            echarts1option.series = []
            xAxis.forEach(key => {
                echarts1option.series.push({
                    name: key,
                    data: orderData.data.map(item => item[key]),
                    type: 'line'
                })
            })
            console.log(echarts1option)
            chart1.setOption(echarts1option)

            // 柱状图
            let eCharts2 = echarts.init(this.$refs.echarts2);
            const echarts2Options = {
                legend: {
                    textStyle: {
                        color: '#333',
                    },
                },
                grid: {
                    left: "20%",
                },
                tooltip: {
                    trigger: "axis",
                },
                xAxis: {
                    type: "category",
                    data: userData.map(item => item.date),
                    axisLine: {
                        lineStyle: {
                            color: "#17b3a3",
                        },
                    },
                    axisLabel: {
                        interval: 0,
                        color: "#333",
                    },
                },
                yAxis: [
                    {
                        type: "value",
                        axisLine: {
                            lineStyle: {
                                color: "#17b3a3",
                            },
                        },
                    },
                ],
                color: ["#2ec7c9", "#b6a2de"],
                series: [
                    {
                        name: '新增用户',
                        data: userData.map(item => item.new),
                        type: 'bar'
                    },
                    {
                        name: '活跃用户',
                        data: userData.map(item => item.active),
                        type: 'bar'
                    }
                ],
            }

            eCharts2.setOption(echarts2Options)

            // 饼状图
            let eCharts3 = echarts.init(this.$refs.echarts3)
            const echarts3Options = {
                tooltip: {
                    trigger: "item",
                },
                color: [
                    '#0f78f4',
                    '#dd536b',
                    '#9462e5',
                    '#a6a6a6',
                    '#e1bb22',
                    '#39c362',
                    '#3ed1cf',
                ],
                series: [
                    {
                        data: videoData,
                        type: "pie"
                    }
                ]
            }

            eCharts3.setOption(echarts3Options)
        })

    }
}
</script>

<style scoped lang="less">
.user {
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid #ccc;
    display: flex;
    align-items: center;

    img {
        margin-left: 40px;
        width: 150px;
        height: 150px;
        border-radius: 50%;
    }

    .userInfo {
        .name {
            font-size: 32px;
            margin-bottom: 10px;
        }

        .access {
            color: #999999;
        }
    }
}

.login-info {

    display: flex;

    p {
        line-height: 28px;
        font-size: 14px;
        color: #999999;

        span {
            color: #666666;
            margin-left: 60px;
        }
    }
}

.num {
    display: flex;
    flex-wrap: wrap;

    .el-card {
        width: 32%;
        margin-bottom: 20px;
        justify-content: space-between;
    }

    .icon {
        width: 80px;
        height: 80px;
        font-size: 30px;
        color: #fff;
        text-align: center;
        line-height: 80px;
    }

    .detail {
        margin-left: 15px;
        display: flex;
        flex-direction: column;
        justify-content: center;

        .price {
            font-size: 30px;
            margin-bottom: 10px;
            line-height: 30px;
            height: 30px;
        }

        .dec {
            font-size: 14px;
            color: #999;
            text-align: center;
        }
    }
}
.graph {
    display: flex;
    justify-content: space-between;
    .el-card {
        margin-top: 15px;
        width: 48%;
    }
}
</style>
